Type: Package
Package: gips
Title: Gaussian Model Invariant by Permutation Symmetry
Version: 1.0.0
Authors@R: c(
    person("Przemysław", "Chojecki", , "premysl.choj@gmail.com", role = c("aut", "cre")),
    person("Paweł", "Morgen", , "seriousmorgen@protonmail.com", role = "aut"),
    person("Bartosz", "Kołodziejek", , "b.kolodziejek@mini.pw.edu.pl", role = "aut",
           comment = c(ORCID = "0000-0002-5220-9012"))
  )
Description: Find the permutation symmetry group such that the covariance
    matrix of the given data is invariant under it. Discovering such
    a permutation decreases the number of observations needed to fit
    a Gaussian model, which is of great use when it is smaller than
    the number of variables. Even if that is not the case, the covariance
    matrix found with 'gips' approximates the actual covariance with less
    statistical error. The methods implemented in this package are
    described in Graczyk et al. (2022) <doi:10.1214/22-AOS2174>.
License: GPL (>= 3)
URL: https://github.com/PrzeChoj/gips, https://przechoj.github.io/gips/
BugReports: https://github.com/PrzeChoj/gips/issues
Depends: R (>= 3.5.0)
Imports: numbers, permutations, rlang, utils
Suggests: DAAG, dplyr, ggplot2, graphics, HSAUR, knitr, MASS (>=
        7.3-39), rmarkdown, spelling, stringi, testthat (>= 3.0.0),
        tibble, tidyr, withr
VignetteBuilder: knitr
Config/testthat/edition: 3
Encoding: UTF-8
Language: en-US
RoxygenNote: 7.2.1
NeedsCompilation: no
Packaged: 2022-10-12 12:43:12 UTC; adam
Author: Przemysław Chojecki [aut, cre],
  Paweł Morgen [aut],
  Bartosz Kołodziejek [aut] (<https://orcid.org/0000-0002-5220-9012>)
Maintainer: Przemysław Chojecki <premysl.choj@gmail.com>
Repository: CRAN
Date/Publication: 2022-10-13 17:42:33 UTC
Built: R 4.1.3; ; 2023-04-17 16:50:17 UTC; windows
